:root {
  --zphc-blue: #0172bb;
  --zphc-dark: #01436e;
  --zphc-medium: #0070be;
  --zphc-light: #f2f7ff;
  --zphc-bg: #fafcff;
  --zphc-red: #bf0001;
  --zphc-red-bright: #fd0c0d;
  --china-gold: #D4AF37;
  --china-red: #C41E3A;
  --text-body: #313131;
  --text-muted: #777a80;
  --border-light: #e6eef8;
}

* { scroll-behavior: smooth; }

body {
  font-family: 'Inter', 'Noto Sans SC', Arial, Helvetica, sans-serif;
  color: var(--text-body);
  background: var(--zphc-bg);
  overflow-x: hidden;
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--zphc-light); }
::-webkit-scrollbar-thumb { background: var(--zphc-blue); border-radius: 4px; }

.navbar-glass {
  background: rgba(250,252,255,0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-light);
  transition: all 0.35s ease;
}
.navbar-glass.scrolled {
  box-shadow: 0 4px 30px rgba(1,114,187,0.10);
}
.navbar-brand {
  font-weight: 800;
  font-size: 1.55rem;
  letter-spacing: -0.5px;
  color: var(--zphc-dark) !important;
}
.navbar-brand span.gold { color: var(--china-gold); }
.nav-link {
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--text-body) !important;
  padding: 0.5rem 1rem !important;
  border-radius: 8px;
  transition: all 0.2s;
}
.nav-link:hover, .nav-link.active {
  background: var(--zphc-light);
  color: var(--zphc-blue) !important;
}

.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #01436e 0%, #0172bb 50%, #0070be 100%);
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212,175,55,0.18) 0%, transparent 70%);
  top: -10%; right: -5%;
  animation: floatGlow 8s ease-in-out infinite;
}
@keyframes floatGlow {
  0%,100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(-30px,20px) scale(1.05); }
}
.hero-content { position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: #fff;
  padding: 0.45rem 1.1rem;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(4px);
}
.hero-badge .dot {
  width: 8px; height: 8px;
  background: #00e676;
  border-radius: 50%;
  box-shadow: 0 0 10px #00e676;
  animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.5; } }

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 1.2rem;
}
.hero-title .gold-text {
  color: var(--china-gold);
  text-shadow: 0 2px 20px rgba(212,175,55,0.3);
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255,255,255,0.82);
  font-weight: 300;
  max-width: 560px;
  margin-bottom: 2rem;
  line-height: 1.6;
}
.btn-hero-primary {
  background: linear-gradient(135deg, var(--china-gold), #B8960C);
  color: #fff;
  font-weight: 700;
  padding: 0.85rem 2.2rem;
  border-radius: 50px;
  border: none;
  font-size: 1rem;
  letter-spacing: 0.3px;
  box-shadow: 0 8px 30px rgba(212,175,55,0.35);
  transition: all 0.3s ease;
}
.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(212,175,55,0.45);
  color: #fff;
}
.btn-hero-outline {
  background: rgba(255,255,255,0.08);
  color: #fff;
  font-weight: 600;
  padding: 0.85rem 2.2rem;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.25);
  font-size: 1rem;
  transition: all 0.3s ease;
  margin-left: 0.75rem;
}
.btn-hero-outline:hover {
  background: rgba(255,255,255,0.18);
  color: #fff;
  border-color: rgba(255,255,255,0.45);
}

.trust-bar {
  background: #fff;
  border-bottom: 1px solid var(--border-light);
  padding: 2.5rem 0;
}
.trust-item { text-align: center; padding: 0 1rem; }
.trust-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
  background: var(--zphc-light);
  color: var(--zphc-blue);
  transition: all 0.3s;
}
.trust-item:hover .trust-icon {
  background: var(--zphc-blue);
  color: #fff;
  transform: translateY(-4px);
}
.trust-label { font-weight: 600; font-size: 0.88rem; color: var(--zphc-dark); margin-bottom: 0.2rem; }
.trust-desc { font-size: 0.78rem; color: var(--text-muted); }

.section-label {
  display: inline-block;
  color: var(--zphc-blue);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--zphc-dark);
  letter-spacing: -1px;
  margin-bottom: 1rem;
}
.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 600px;
}

.partnership-section { background: #fff; padding: 5rem 0; }
.flag-pair {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  background: var(--zphc-light);
  padding: 0.6rem 1.4rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--zphc-dark);
  border: 1px solid var(--border-light);
}
.flag-pair .arrow { color: var(--china-gold); font-size: 1.1rem; }
.partnership-card {
  background: var(--zphc-bg);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 2rem;
  height: 100%;
  transition: all 0.3s;
}
.partnership-card:hover {
  box-shadow: 0 12px 40px rgba(1,114,187,0.08);
  transform: translateY(-4px);
}
.partnership-card .num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--china-gold);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.partnership-card .label { font-weight: 600; color: var(--zphc-dark); font-size: 0.95rem; }
.partnership-card .desc { font-size: 0.82rem; color: var(--text-muted); margin-top: 0.3rem; }

.products-section {
  background: linear-gradient(180deg, var(--zphc-bg) 0%, #fff 100%);
  padding: 5rem 0;
}
.product-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: 18px;
  overflow: hidden;
  transition: all 0.35s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(1,114,187,0.12);
  border-color: rgba(1,114,187,0.2);
}
.product-img-wrap {
  position: relative;
  height: 220px;
  background: linear-gradient(135deg, var(--zphc-light), #fff);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.product-img-wrap img {
  max-height: 85%;
  max-width: 85%;
  object-fit: contain;
  transition: transform 0.5s ease;
}
.product-card:hover .product-img-wrap img { transform: scale(1.08); }
.product-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--china-red);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0.25rem 0.7rem;
  border-radius: 6px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.product-body {
  padding: 1.4rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.product-cat {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--zphc-blue);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.4rem;
}
.product-name { font-weight: 700; font-size: 1.05rem; color: var(--zphc-dark); margin-bottom: 0.5rem; line-height: 1.3; }
.product-desc { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; flex: 1; }
.product-footer {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.product-price { font-weight: 800; font-size: 1.1rem; color: var(--zphc-dark); }
.product-price span { font-size: 0.78rem; color: var(--text-muted); font-weight: 500; }
.btn-consult {
  background: var(--zphc-light);
  color: var(--zphc-blue);
  font-weight: 600;
  font-size: 0.82rem;
  padding: 0.45rem 1rem;
  border-radius: 8px;
  border: none;
  transition: all 0.2s;
}
.btn-consult:hover { background: var(--zphc-blue); color: #fff; }

.quality-section { background: #fff; padding: 5rem 0; }
.quality-step { display: flex; gap: 1.2rem; margin-bottom: 2rem; }
.quality-num {
  width: 48px; height: 48px; min-width: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--zphc-blue), var(--zphc-medium));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 6px 20px rgba(1,114,187,0.25);
}
.quality-step.gold .quality-num {
  background: linear-gradient(135deg, var(--china-gold), #B8960C);
  box-shadow: 0 6px 20px rgba(212,175,55,0.3);
}
.quality-content h4 { font-weight: 700; font-size: 1.05rem; color: var(--zphc-dark); margin-bottom: 0.3rem; }
.quality-content p { font-size: 0.88rem; color: var(--text-muted); margin: 0; }
.quality-divider {
  width: 2px; height: 30px;
  background: var(--border-light);
  margin-left: 23px;
  margin-bottom: 1.5rem;
}

.contact-section {
  background: linear-gradient(135deg, var(--zphc-dark) 0%, #015a96 100%);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}
.contact-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.contact-title {
  color: #fff;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  margin-bottom: 0.5rem;
}
.contact-sub { color: rgba(255,255,255,0.75); font-size: 1.05rem; max-width: 500px; }
.contact-card {
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 20px;
  padding: 2rem;
}
.contact-card label { color: rgba(255,255,255,0.85); font-size: 0.82rem; font-weight: 600; margin-bottom: 0.4rem; }
.contact-card .form-control, .contact-card .form-select {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
  border-radius: 10px;
  font-size: 0.9rem;
}
.contact-card .form-control::placeholder { color: rgba(255,255,255,0.4); }
.contact-card .form-control:focus, .contact-card .form-select:focus {
  background: rgba(255,255,255,0.12);
  border-color: var(--china-gold);
  box-shadow: 0 0 0 3px rgba(212,175,55,0.15);
  color: #fff;
}
.btn-submit {
  background: linear-gradient(135deg, var(--china-gold), #B8960C);
  color: #fff;
  font-weight: 700;
  padding: 0.85rem;
  border-radius: 12px;
  border: none;
  width: 100%;
  font-size: 1rem;
  letter-spacing: 0.3px;
  transition: all 0.3s;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(212,175,55,0.35); }
.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #25D366;
  color: #fff;
  font-weight: 700;
  padding: 0.85rem 1.8rem;
  border-radius: 50px;
  text-decoration: none;
  font-size: 0.95rem;
  transition: all 0.3s;
  box-shadow: 0 8px 25px rgba(37,211,102,0.3);
}
.whatsapp-btn:hover { transform: translateY(-3px); box-shadow: 0 14px 35px rgba(37,211,102,0.4); color: #fff; }

.footer-section {
  background: #011c2e;
  color: rgba(255,255,255,0.55);
  padding: 3rem 0 1.5rem;
  font-size: 0.85rem;
}
.footer-section a { color: rgba(255,255,255,0.7); text-decoration: none; transition: color 0.2s; }
.footer-section a:hover { color: var(--china-gold); }

.reveal { opacity: 1; transform: translateY(0); transition: all 0.7s cubic-bezier(0.16,1,0.3,1); }
.js-enabled .reveal { opacity: 0; transform: translateY(30px); }
.js-enabled .reveal.visible { opacity: 1; transform: translateY(0); }

.floating-seal {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  background: linear-gradient(135deg, var(--china-gold), #B8960C);
  color: #fff;
  padding: 0.7rem 1.2rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.82rem;
  box-shadow: 0 8px 30px rgba(212,175,55,0.35);
  cursor: pointer;
  animation: sealFloat 4s ease-in-out infinite;
  border: 2px solid rgba(255,255,255,0.3);
}
@keyframes sealFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

/* ─── ADD TO CART BUTTON ─── */
.product-btn-wrap {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}
.btn-add-cart {
  background: linear-gradient(135deg, var(--zphc-blue), var(--zphc-dark));
  color: #fff;
  font-weight: 700;
  font-size: 0.75rem;
  padding: 0.45rem 0.7rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: all 0.25s cubic-bezier(0.34,1.56,0.64,1);
  box-shadow: 0 4px 12px rgba(1,114,187,0.25);
  position: relative;
  overflow: hidden;
}
.btn-add-cart::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(255,255,255,0.25) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s;
}
.btn-add-cart:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 8px 22px rgba(1,114,187,0.4);
}
.btn-add-cart:hover::before { opacity: 1; }
.btn-add-cart.added {
  background: linear-gradient(135deg, #25D366, #128C7E);
  box-shadow: 0 6px 18px rgba(37,211,102,0.32);
  animation: cartAdded 0.7s ease;
}
.btn-add-cart.added .add-text {
  max-width: 112px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@keyframes cartAdded {
  0% { transform: scale(1); }
  30% { transform: scale(1.2); }
  50% { transform: scale(0.95); }
  70% { transform: scale(1.05); }
  100% { transform: scale(1); }
}
.btn-add-cart .add-icon {
  font-size: 1rem;
  line-height: 1;
}

/* ─── CART FLOATING BUTTON ─── */
.cart-float-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1040;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--china-gold), #B8960C);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 30px rgba(212,175,55,0.4);
  transition: all 0.35s cubic-bezier(0.34,1.56,0.64,1);
}
.cart-float-btn:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 14px 40px rgba(212,175,55,0.55);
}
.cart-float-btn svg { width: 26px; height: 26px; }
.cart-float-btn .cart-glow {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212,175,55,0.4) 0%, transparent 70%);
  animation: cartGlow 2.5s ease-in-out infinite;
  pointer-events: none;
  z-index: -1;
}
@keyframes cartGlow {
  0%,100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.15); opacity: 0.3; }
}
.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--zphc-red);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #fff;
  box-shadow: 0 2px 8px rgba(191,0,1,0.4);
}
.cart-badge-hidden {
  display: none;
}
.cart-badge.bounce {
  display: flex;
  animation: badgeBounce 0.4s cubic-bezier(0.34,1.56,0.64,1);
}
@keyframes badgeBounce {
  0% { transform: scale(1); }
  40% { transform: scale(1.4); }
  70% { transform: scale(0.9); }
  100% { transform: scale(1); }
}

/* ─── CART OVERLAY ─── */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(1,20,40,0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1041;
  opacity: 0;
  visibility: hidden;
  transition: all 0.35s ease;
}
.cart-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* ─── CART PANEL ─── */
.cart-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 420px;
  max-width: 100vw;
  height: 100vh;
  background: rgba(250,252,255,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 1042;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1);
  box-shadow: -10px 0 50px rgba(1,30,60,0.15);
  border-left: 1px solid var(--border-light);
}
.cart-panel.active {
  transform: translateX(0);
}
.cart-header {
  padding: 1.4rem 1.6rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg, rgba(1,114,187,0.06), transparent);
}
.cart-header h4 {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--zphc-dark);
  margin: 0;
}
.cart-close {
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--text-muted);
  cursor: pointer;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  transition: all 0.2s;
}
.cart-close:hover {
  background: var(--zphc-light);
  color: var(--zphc-red);
}

/* ─── CART BODY ─── */
.cart-body {
  flex: 1;
  overflow-y: auto;
  padding: 0;
}
.cart-empty {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-muted);
}
.cart-empty-hidden {
  display: none;
}
.cart-empty-icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  opacity: 0.5;
  animation: floatBag 3s ease-in-out infinite;
}
@keyframes floatBag {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
.cart-empty p {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--zphc-dark);
  margin-bottom: 0.3rem;
}
.cart-empty span {
  font-size: 0.85rem;
}

/* ─── CART ITEMS ─── */
.cart-items {
  padding: 0.6rem;
}
.cart-item {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem;
  background: #fff;
  border-radius: 14px;
  margin-bottom: 0.5rem;
  border: 1px solid var(--border-light);
  transition: all 0.25s ease;
  animation: itemSlideIn 0.35s ease both;
}
@keyframes itemSlideIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}
.cart-item:hover {
  border-color: rgba(1,114,187,0.25);
  box-shadow: 0 4px 16px rgba(1,114,187,0.08);
}
.cart-item-img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  border-radius: 10px;
  background: var(--zphc-light);
  flex-shrink: 0;
}
.cart-item-info {
  flex: 1;
  min-width: 0;
}
.cart-item-name {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--zphc-dark);
  line-height: 1.25;
  margin-bottom: 0.15rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cart-item-cat {
  font-size: 0.7rem;
  color: var(--zphc-blue);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.cart-item-price {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.1rem;
}
.cart-item-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.4rem;
}
.cart-qty-control {
  display: flex;
  align-items: center;
  background: var(--zphc-light);
  border-radius: 8px;
  overflow: hidden;
}
.cart-qty-btn {
  background: none;
  border: none;
  width: 28px;
  height: 28px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--zphc-blue);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}
.cart-qty-btn:hover {
  background: rgba(1,114,187,0.1);
}
.cart-qty-val {
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--zphc-dark);
  min-width: 24px;
  text-align: center;
}
.cart-item-remove {
  background: none;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  opacity: 0.5;
  transition: all 0.2s;
  padding: 2px;
}
.cart-item-remove:hover {
  opacity: 1;
  transform: scale(1.15);
}

/* ─── CART FOOTER ─── */
.cart-footer {
  padding: 1.2rem 1.6rem 1.6rem;
  border-top: 1px solid var(--border-light);
  background: linear-gradient(180deg, transparent, rgba(1,114,187,0.03));
}
.cart-footer-dimmed .cart-checkout-btn,
.cart-footer-dimmed .cart-clear-btn {
  opacity: 0.55;
  pointer-events: none;
}
.cart-summary {
  margin-bottom: 1rem;
}
.cart-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}
.cart-total-row strong {
  color: var(--zphc-dark);
  font-weight: 700;
}
.cart-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin: 0;
  line-height: 1.4;
}
.cart-checkout-btn {
  width: 100%;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.9rem;
  border-radius: 14px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 6px 20px rgba(37,211,102,0.3);
  margin-bottom: 0.6rem;
}
.cart-checkout-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(37,211,102,0.45);
}
.cart-checkout-btn:active {
  transform: translateY(0);
}
.cart-clear-btn {
  width: 100%;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 0.8rem;
  cursor: pointer;
  padding: 0.4rem;
  transition: color 0.2s;
}
.cart-clear-btn:hover {
  color: var(--zphc-red);
}

/* ─── CART TOAST ─── */
.cart-toast {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--zphc-dark);
  color: #fff;
  padding: 0.7rem 1.4rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  z-index: 1050;
  opacity: 0;
  pointer-events: none;
  transition: all 0.35s cubic-bezier(0.16,1,0.3,1);
  box-shadow: 0 8px 30px rgba(1,20,40,0.3);
}
.cart-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ─── RESPONSIVE CART ─── */
@media (max-width: 480px) {
  .cart-panel { width: 100vw; }
  .cart-float-btn {
    width: 54px;
    height: 54px;
    bottom: 18px;
    right: 18px;
  }
  .floating-seal {
    bottom: 88px;
    right: 18px;
    font-size: 0.7rem;
    padding: 0.5rem 0.9rem;
  }
}

@media (max-width: 768px) {
  .btn-hero-outline { margin-left: 0; margin-top: 0.75rem; }
  .hero-section { min-height: auto; padding: 7rem 0 4rem; }
  .trust-item { margin-bottom: 1.5rem; }
}

/* ─── CARRITO EN NAVBAR ─── */
.btn-nav-cart {
  position: relative;
  background: none;
  border: 2px solid var(--border-light);
  border-radius: 12px;
  padding: 0.45rem 0.75rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--zphc-dark);
  transition: all 0.22s ease;
}
.btn-nav-cart:hover {
  background: var(--zphc-light);
  border-color: var(--zphc-blue);
  color: var(--zphc-blue);
  transform: translateY(-1px);
}
.btn-nav-cart svg {
  flex-shrink: 0;
}
.nav-cart-count {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--text-muted);
  min-width: 16px;
  text-align: center;
  transition: all 0.2s;
}
.nav-cart-count-active {
  background: var(--zphc-red);
  color: #fff;
  border-radius: 50px;
  padding: 0 5px;
  font-size: 0.68rem;
  min-width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  animation: badgeBounce 0.4s cubic-bezier(0.34,1.56,0.64,1);
}